121.69% is the change from 249 to 552
Calculation steps:
[( 552 - 249 ) ÷ 249] x 100 = 121.69%
Formula
Percentage change = [(552 - 249) / 249] x 100
Subtract the new number by the original number
552 - 249 = 303
303 ÷ 249 = 1.216867469879518
1.216867469879518 x 100 = 121.69%